Soft-granule pseudosciaena crocea medium compound feed

Abstract

The invention discloses soft-granule pseudosciaena crocea medium compound feed which comprises fish meal, pre-gelatinized starch, extruded soybean, fermented soybean meal, corn protamine, fish oil, beer yeast, mineral, monocalcium phosphate, choline chloride, vitamin complex and the like. Compared with the traditional feed, the soft-granule pseudosciaena crocea medium compound feed disclosed by the invention has the advantages of comprehensive nutrition, little pollution to culture water and wide source of raw materials; and compared with the existing extruded granulated feed, the soft-granule compound feed has the advantages of high feed conversion rate, high digestion utilization rate and the like, and is convenient to produce and green and pollution-free.

Description

technical field

[0001] The invention relates to the field of fish feed, in particular to the field of compound feed for large yellow croaker adult fish with soft particles. Background technique

[0002] Scientific name of large yellow croaker: Pseudosciaena crocea . Also known as yellow croaker, red melon, cucumber, cucumber fish.

[0003] Large yellow croaker is a highly migratory bottom fish. Due to overfishing, the resources of large yellow croaker have declined sharply, and artificial breeding is an inevitable choice. The artificial breeding technology of large yellow croaker began to be researched and made breakthroughs in the mid-1980s, and matured in the mid-1990s. In 2000, it formed a large-scale aquaculture industry.

[0004] Many domestic feed companies have developed large yellow croaker compound feeds, but the popularity rate of large yellow croaker compound feeds is still very low. According to incomplete statistics, the current use rate of large yellow croak...

Examples

Embodiment 1

[0075] Embodiment 1, the most basic components by weight of the present invention are as follows:

[0076] Fishmeal 51%;

[0077] Pregelatinized starch 22%;

[0078] Expanded soybeans 6%;

[0079] Fermented soybean meal 6%;

[0080] Zein 7%;

[0081] Fish oil 1%;

[0082] Brewer's yeast 4%;

[0083] Minerals 2%;

[0084] Calcium dihydrogen phosphate 0.5%;

[0085] Choline Chloride 0.3%;

[0086] Multidimensional 0.2%.

[0087] According to the formula shown in the above table, the powdery crude feed was prepared, and then the soft pellet feed was made according to the weight ratio of the powdery crude feed: water = 5:2, and the adult large yellow croaker was fed for 35 days. The middle-aged adult fish that ingested the feed of this embodiment were active in feeding, the feed was stable in water, the fish body grew fast, and the economic benefit was better.

Embodiment 2

[0088] Embodiment 2, the content of each component after adding an appropriate amount of additives in the present invention is as follows,

[0089] Fishmeal 52%;

[0090] Pregelatinized starch 24%;

[0091] Expanded soybeans 8%;

[0092] Fermented soybean meal 8%;

[0093] Zein 2%;

[0094] Brewer's yeast 3%;

[0095] Minerals 1%;

[0096] Calcium dihydrogen phosphate 1%;

[0097] Choline Chloride 0.3%;

[0098] Multidimensional 0.2%;

[0099] Coated Vitamin C 0.1%;

[0100] Antioxidant 0.02%;

[0101] Attractant 0.2%;

[0102] Probiotics 0.18%.

[0103] According to the formula shown in the above table, the powdery crude feed was prepared, and then the soft pellet feed was made according to the weight ratio of the powdery crude feed: water = 5:2, and the adult large yellow croaker was fed for 35 days. The middle-aged adult fish that ingested the feed of this embodiment were active in feeding, the feed was stable in water, the fish body grew fast, and the economic ...

Embodiment 3

[0104] Embodiment 3, the content of each component after adding an appropriate amount of additives in the present invention is as follows:

[0105] Fish Meal 48%

[0106] Pregelatinized Starch 22%

[0107] Puffed soybeans 6%

[0108] Fermented soybean meal 10%

[0109] Zein 6%

[0110] Brewer's Yeast 5%

[0111] Minerals 1.5%

[0112] Calcium dihydrogen phosphate 0.5%

[0113] Choline Chloride 0.3%

[0114] Multidimensional 0.2%

[0115] Coated Vitamin C 0.1%

[0116] Antioxidant 0.02%

[0117] Attractant 0.2%

[0118] Probiotics 0.18%

[0119] According to the formula shown in the above table, the powdery crude feed was prepared, and then the soft pellet feed was made according to the weight ratio of the powdery crude feed: water = 5:2, and the adult large yellow croaker was fed for 35 days. The middle-aged adult fish that ingested the feed of this embodiment were active in feeding, the stability of the feed was better in water, the fish body grew faster, and the ...

technical field

[0001] The invention relates to the field of fish feed, in particular to the field of compound feed for large yellow croaker adult fish with soft particles. Background technique

[0002] Scientific name of large yellow croaker: Pseudosciaena crocea . Also known as yellow croaker, red melon, cucumber, cucumber fish.

[0003] Large yellow croaker is a highly migratory bottom fish. Due to overfishing, the resources of large yellow croaker have declined sharply, and artificial breeding is an inevitable choice. The artificial breeding technology of large yellow croaker began to be researched and made breakthroughs in the mid-1980s, and matured in the mid-1990s. In 2000, it formed a large-scale aquaculture industry.

[0004] Many domestic feed companies have developed large yellow croaker compound feeds, but the popularity rate of large yellow croaker compound feeds is still very low. According to incomplete statistics, the current use rate of large yellow croak...

Examples

Embodiment 1

[0075] Embodiment 1, the most basic components by weight of the present invention are as follows:

[0076] Fishmeal 51%;

[0077] Pregelatinized starch 22%;

[0078] Expanded soybeans 6%;

[0079] Fermented soybean meal 6%;

[0080] Zein 7%;

[0081] Fish oil 1%;

[0082] Brewer's yeast 4%;

[0083] Minerals 2%;

[0084] Calcium dihydrogen phosphate 0.5%;

[0085] Choline Chloride 0.3%;

[0086] Multidimensional 0.2%.

[0087] According to the formula shown in the above table, the powdery crude feed was prepared, and then the soft pellet feed was made according to the weight ratio of the powdery crude feed: water = 5:2, and the adult large yellow croaker was fed for 35 days. The middle-aged adult fish that ingested the feed of this embodiment were active in feeding, the feed was stable in water, the fish body grew fast, and the economic benefit was better.

Embodiment 2

[0088] Embodiment 2, the content of each component after adding an appropriate amount of additives in the present invention is as follows,

[0089] Fishmeal 52%;

[0090] Pregelatinized starch 24%;

[0091] Expanded soybeans 8%;

[0092] Fermented soybean meal 8%;

[0093] Zein 2%;

[0094] Brewer's yeast 3%;

[0095] Minerals 1%;

[0096] Calcium dihydrogen phosphate 1%;

[0097] Choline Chloride 0.3%;

[0098] Multidimensional 0.2%;

[0099] Coated Vitamin C 0.1%;

[0100] Antioxidant 0.02%;

[0101] Attractant 0.2%;

[0102] Probiotics 0.18%.

[0103] According to the formula shown in the above table, the powdery crude feed was prepared, and then the soft pellet feed was made according to the weight ratio of the powdery crude feed: water = 5:2, and the adult large yellow croaker was fed for 35 days. The middle-aged adult fish that ingested the feed of this embodiment were active in feeding, the feed was stable in water, the fish body grew fast, and the economic ...

Embodiment 3

[0104] Embodiment 3, the content of each component after adding an appropriate amount of additives in the present invention is as follows:

[0105] Fish Meal 48%

[0106] Pregelatinized Starch 22%

[0107] Puffed soybeans 6%

[0108] Fermented soybean meal 10%

[0109] Zein 6%

[0110] Brewer's Yeast 5%

[0111] Minerals 1.5%

[0112] Calcium dihydrogen phosphate 0.5%

[0113] Choline Chloride 0.3%

[0114] Multidimensional 0.2%

[0115] Coated Vitamin C 0.1%

[0116] Antioxidant 0.02%

[0117] Attractant 0.2%

[0118] Probiotics 0.18%

[0119] According to the formula shown in the above table, the powdery crude feed was prepared, and then the soft pellet feed was made according to the weight ratio of the powdery crude feed: water = 5:2, and the adult large yellow croaker was fed for 35 days. The middle-aged adult fish that ingested the feed of this embodiment were active in feeding, the stability of the feed was better in water, the fish body grew faster, and the ...

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